How To Fix /SAPAPO/CTM1285 - Order selection &1 is locked by user &2; display only


SAP Error Message - Details

  • Message type: E = Error

  • Message class: /SAPAPO/CTM1 -

  • Message number: 285

  • Message text: Order selection &1 is locked by user &2; display only

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  • Self-Explanatory Message

    Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

    To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

  • What is the cause and solution for SAP error message /SAPAPO/CTM1285 - Order selection &1 is locked by user &2; display only ?

    The SAP error message /SAPAPO/CTM1285 indicates that a specific order is locked by another user, which means that the order cannot be modified or processed by the current user. This is a common scenario in SAP systems where multiple users may be accessing or working on the same data simultaneously.

    Cause:

    1. User Locking: The order is currently being edited or processed by another user, which results in a lock being placed on that order to prevent data inconsistencies.
    2. Transaction in Progress: The order might be part of a transaction that is still in progress, and SAP locks it to ensure data integrity.
    3. System Configuration: Certain configurations in the system may lead to more frequent locking scenarios, especially in high-transaction environments.

    Solution:

    1. Wait for Release: The simplest solution is to wait until the other user has finished their work and the lock is released automatically.
    2. Identify the Locking User: If you need immediate access to the order, you can identify the user who has locked the order. This can be done using transaction code SM12 (Display and Delete Locks). You can search for the locked order and see which user is holding the lock.
    3. Contact the Locking User: If possible, contact the user who has the lock and ask them to release it if they are done with their work.
    4. System Administrator Intervention: If the lock persists and the user is not available, a system administrator can manually release the lock using transaction SM12. However, this should be done with caution to avoid data inconsistencies.
    5. Review Locking Strategy: If this issue occurs frequently, it may be worth reviewing the locking strategy and user access patterns to minimize conflicts.

    Related Information:

    • Transaction Codes:
      • SM12: To view and manage locks.
      • SM21: To check system logs for any related issues.
      • ST22: To check for dumps that might indicate underlying issues.
    • SAP Notes: Check for any relevant SAP Notes that might address specific issues related to locking behavior in your version of SAP.
    • User Training: Ensure that users are trained on how to properly manage their sessions and avoid leaving transactions open longer than necessary.

    By following these steps, you should be able to resolve the issue related to the /SAPAPO/CTM1285 error message effectively.

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